distribution of magnetic flux in powder-melting-processed YBCO superconductors

Tong Litai; Chen Haiying; Yan Shousheng; Zhang Cungui; Zhou Lian; Wang Keguan

doi:10.1088/0256-307X/10/5/016

distribution of magnetic flux in powder-melting-processed YBCO superconductors

Tong Litai, Chen Haiying, Yan Shousheng, Zhang Cungui, Zhou Lian, Wang Keguan

Research output: Contribution to journal › Article › peer-review

Abstract

Using magnetic decoration technique, the distribution of magnetic flux in power-melting-processed Y-Ba-Cu-O superconductor has been studied in an applied field of 200G at 64K. The decoration patterns indicate that twin boundaries act as strong flux pinning sites and the non superconducting Y₂BaCuO₅ (211) inclusions provide pinning sites in their vicinity by inducing lattice distortion. Chain-like vortex distribution, distorted hexagonal flux line lattice and anisotropic vortices have been observed.

Original language	English
Pages (from-to)	313-316
Number of pages	4
Journal	Chinese Physics Letters
Volume	10
Issue number	5
DOIs	https://doi.org/10.1088/0256-307X/10/5/016
State	Published - May 1993
Externally published	Yes

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title = "distribution of magnetic flux in powder-melting-processed YBCO superconductors",

abstract = "Using magnetic decoration technique, the distribution of magnetic flux in power-melting-processed Y-Ba-Cu-O superconductor has been studied in an applied field of 200G at 64K. The decoration patterns indicate that twin boundaries act as strong flux pinning sites and the non superconducting Y2BaCuO5 (211) inclusions provide pinning sites in their vicinity by inducing lattice distortion. Chain-like vortex distribution, distorted hexagonal flux line lattice and anisotropic vortices have been observed.",

author = "Tong Litai and Chen Haiying and Yan Shousheng and Zhang Cungui and Zhou Lian and Wang Keguan",

year = "1993",

month = may,

doi = "10.1088/0256-307X/10/5/016",

language = "英语",

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pages = "313--316",

journal = "Chinese Physics Letters",

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T1 - distribution of magnetic flux in powder-melting-processed YBCO superconductors

AU - Litai, Tong

AU - Haiying, Chen

AU - Shousheng, Yan

AU - Cungui, Zhang

AU - Lian, Zhou

AU - Keguan, Wang

PY - 1993/5

Y1 - 1993/5

N2 - Using magnetic decoration technique, the distribution of magnetic flux in power-melting-processed Y-Ba-Cu-O superconductor has been studied in an applied field of 200G at 64K. The decoration patterns indicate that twin boundaries act as strong flux pinning sites and the non superconducting Y2BaCuO5 (211) inclusions provide pinning sites in their vicinity by inducing lattice distortion. Chain-like vortex distribution, distorted hexagonal flux line lattice and anisotropic vortices have been observed.

AB - Using magnetic decoration technique, the distribution of magnetic flux in power-melting-processed Y-Ba-Cu-O superconductor has been studied in an applied field of 200G at 64K. The decoration patterns indicate that twin boundaries act as strong flux pinning sites and the non superconducting Y2BaCuO5 (211) inclusions provide pinning sites in their vicinity by inducing lattice distortion. Chain-like vortex distribution, distorted hexagonal flux line lattice and anisotropic vortices have been observed.

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U2 - 10.1088/0256-307X/10/5/016

DO - 10.1088/0256-307X/10/5/016

M3 - 文章

AN - SCOPUS:84956099288

SN - 0256-307X

VL - 10

SP - 313

EP - 316

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 5

ER -

distribution of magnetic flux in powder-melting-processed YBCO superconductors

Abstract

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